Study of esophageal motility in health and disease.
D003679:Deglutition; D003937:Diagnosis, Differential; D004931:Esophageal Achalasia / Q000503:physiopathology; D004935:Esophageal Diseases / Q000175:diagnosis / Q000503:physiopathology*; D004943:Esophagogastric Junction / Q000502:physiology / Q000503:physiopathology; D004947:Esophagus / Q000502:physiology*; D005769:Gastrointestinal Motility; D006548:Hernia, Diaphragmatic / Q000503:physiopathology; D006801:Humans; D006973:Hypertension / Q000503:physiopathology; D007022:Hypotension / Q000503:physiopathology; D008365:Manometry; D009213:Myography; D010614:Pharynx / Q000502:physiology / Q000503:physiopathology; D012119:Respiration; D012595:Scleroderma, Systemic / Q000503:physiopathology; D013035:Spasm / Q000503:physiopathology; D014159:Transducers